SCHEMBL646529

SCHEMBL646529

O=C1CN(c2ccc(Oc3ccccc3)cc2O)S(=O)(=O)N1.[KH]

nearest known ligand 0.55

Predicted protein targets (top 16)

geneUniProtsupporting neighboursconfidence
PTPN1 P18031 11/20 0.55
PTPN2 P17706 4/20 0.43
GRIA2 P42262 2/20 0.42
KYAT1 Q16773 1/20 0.39
KYAT3 Q6YP21 1/20 0.39
AADAT Q8N5Z0 1/20 0.39
FFAR1 O14842 1/20 0.38
FFAR4 Q5NUL3 1/20 0.38
MMP2 P08253 1/20 0.38
MMP9 P14780 1/20 0.38
ADAM17 P78536 1/20 0.38
GPR84 Q9NQS5 1/20 0.38
LTA4H P09960 1/20 0.37
NR1H2 P55055 1/20 0.37
BAX Q07812 1/20 0.37
BTK Q06187 1/20 0.36

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

Similar compounds — the chemically nearest patent molecules

Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.

Compoundsimilaritytop predictedshared targets
SCHEMBL646214 0.99 PTPN1 (0.56) PTPN1PTPN2GRIA2KYAT1KYAT3
Potassium SCHEMBL646530 0.98 PTPN1 (0.58) PTPN1PTPN2GRIA2KYAT1KYAT3
SCHEMBL2936979 0.89 PTPN1 (0.56) PTPN1PTPN2GRIA2KYAT1KYAT3
SCHEMBL3221987 0.89 PTPN1 (0.51) PTPN1PTPN2GRIA2FFAR1
SCHEMBL3215649 0.82 PTPN1 (0.77) PTPN1PTPN2
SCHEMBL646443 0.82 PTPN1 (0.45) PTPN1GRIA2FFAR1FFAR4MMP2
SCHEMBL3213384 0.81 PTPN1 (0.50) PTPN1PTPN2FFAR1
SCHEMBL647178 0.81 PTPN1 (0.56) PTPN1PTPN2
Potassium SCHEMBL646444 0.80 PTPN1 (0.45) PTPN1GRIA2FFAR1FFAR4
SCHEMBL4647040 0.80 PTPN1 (0.50) PTPN1GRIA2FFAR1FFAR4MMP9

Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.

Patent provenance — the patents this molecule appears in, and who filed them

Claimed or disclosed in 17 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-1963294-B1 1,2,5-THIAZOLIDINE DERIVATIVES USEFUL FOR TREATING CONDITIONS MEDIATED BY PROTEIN TYROSINE PHOSPHATASES (PTPASE) NOVARTIS AG (CH) 2012-10-10 EP claimed
US-8119666-B2 1,2,5-thiazolidine derivatives useful for treating conditions mediated by protein tyrosine phosphatases (PTPase) NOVARTIS AG (CH) 2012-02-21 US claimed
US-20080293776-A1 1,2,5-Thiazolidine Derivatives Useful for Treating Conditions Mediated by Protein Tyrosine Phosphatases (Ptpase) NOVARTIS AG (CH) 2008-11-27 US claimed
EP-1963294-A1 1,2,5-THIAZOLIDINE DERIVATIVES USEFUL FOR TREATING CONDITIONS MEDIATED BY PROTEIN TYROSINE PHOSPHATASES (PTPASE) Novartis AG (CH) 2008-09-03 EP claimed
WO-2007067613-A1 1,2,5-THIAZOLIDINE DERIVATIVES USEFUL FOR TREATING CONDITIONS MEDIATED BY PROTEIN TYROSINE PHOSPHATASES (PTPASE) NOVARTIS AG (CH) 2007-06-14 WO claimed
EP-1963294-B1 1,2,5-THIAZOLIDINE DERIVATIVES USEFUL FOR TREATING CONDITIONS MEDIATED BY PROTEIN TYROSINE PHOSPHATASES (PTPASE) NOVARTIS AG (CH) 2012-10-10 EP disclosed
US-8119666-B2 1,2,5-thiazolidine derivatives useful for treating conditions mediated by protein tyrosine phosphatases (PTPase) NOVARTIS AG (CH) 2012-02-21 US disclosed
US-20100305036-A1 COMBINATION OF PROTEIN TYROSINE PHOSPHATASE INHIBITORS AND HUMAN GROWTH HORMONE FOR THE TREATMENT OF MUSCLE ATROPHY AND RELATED DISORDERS NOVARTIS AG (SZ) 2010-12-02 US disclosed
EP-2227245-A2 COMBINATION OF PROTEIN TYROSINE PHOSPHATASE INHIBITORS AND HUMAN GROWTH HORMONE FOR THE TREATMENT OF MUSCLE ATROPHY AND RELATED DISORDERS Novartis AG (CH) 2010-09-15 EP disclosed
US-20100035860-A1 INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE FOR THE PROMOTION OF PHYSIOLOGICAL CARDIAC HYPERTROPHY JEYASEELAN JEY RAJU 2010-02-11 US disclosed
EP-2089026-A2 INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE FOR THE PROMOTION OF PHYSIOLOGICAL CARDIAC HYPERTROPHY Novartis AG (CH) 2009-08-19 EP disclosed
WO-2009068689-A2 COMBINATION OF PROTEIN TYROSINE PHOSPHATASE INHIBITORS AND HUMAN GROWTH HORMONE FOR THE TREATMENT OF MUSCLE ATROPHY AND RELATED DISORDERS NOVARTIS AG (CH) 2009-06-04 WO disclosed
US-20080293776-A1 1,2,5-Thiazolidine Derivatives Useful for Treating Conditions Mediated by Protein Tyrosine Phosphatases (Ptpase) NOVARTIS AG (CH) 2008-11-27 US disclosed
EP-1963294-A1 1,2,5-THIAZOLIDINE DERIVATIVES USEFUL FOR TREATING CONDITIONS MEDIATED BY PROTEIN TYROSINE PHOSPHATASES (PTPASE) Novartis AG (CH) 2008-09-03 EP disclosed
WO-2008070552-A2 INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE FOR THE PROMOTION OF PHYSIOLOGICAL CARDIAC HYPERTROPHY NOVARTIS AG (CH) 2008-06-12 WO disclosed
WO-2008067527-A1 INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE FOR THE TREATMENT OF MUSCLE ATROPHY AND RELATED DISORDERS NOVARTIS AG (CH) 2008-06-05 WO disclosed
WO-2007067613-A1 1,2,5-THIAZOLIDINE DERIVATIVES USEFUL FOR TREATING CONDITIONS MEDIATED BY PROTEIN TYROSINE PHOSPHATASES (PTPASE) NOVARTIS AG (CH) 2007-06-14 WO disclosed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (3 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

PatentTitleText reads most aboutPredicted target · text-rank
US-20080293776-A1 1,2,5-Thiazolidine Derivatives Useful for Treating Conditions Mediated by Protein Tyrosine Phosphatases (Ptpase) PTPRS, PTPN5, PTPRR PTPN1 17/4885PTPN2 9/4885GRIA2 611/4885
US-20100305036-A1 COMBINATION OF PROTEIN TYROSINE PHOSPHATASE INHIBITORS AND HUMAN GROWTH HORMONE FOR THE TREATMENT OF MUSCLE ATROPHY AND RELATED DISORDERS MUSK, PPP5C, PPP3CA PTPN1 35/4885PTPN2 49/4885GRIA2 2084/4885
US-20100035860-A1 INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE FOR THE PROMOTION OF PHYSIOLOGICAL CARDIAC HYPERTROPHY PPM1A, TNNI3, PTPA PTPN1 41/4885PTPN2 39/4885GRIA2 3360/4885

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.